.x-download-icon {
  background-image: url("icons/download_16.png") !important;
}

.x-refresh-icon {
  background-image: url("icons/refresh_16.png") !important;
}

.x-internet-icon {
  background-image: url("icons/internet_16.png") !important;
}

.x-edit-icon {
  background-image: url("icons/edit_16.png") !important;
}

.x-delete-icon {
  background-image: url("icons/delete_16.png") !important;
}
